ASVAB Math Knowledge Practice Test 169287 Results

Your Results Global Average
Questions 5 5
Correct 0 3.53
Score 0% 71%

Review

1

To multiply binomials, use the FOIL method. Which of the following is not a part of the FOIL method?

83% Answer Correctly

Last

Odd

First

Inside
Solution

To multiply binomials, use the FOIL method. FOIL stands for First, Outside, Inside, Last and refers to the position of each term in the parentheses.

2

If BD = 23 and AD = 26, AB = ?

75% Answer Correctly
19
3
2
14
Solution

The entire length of this line is represented by AD which is AB + BD:

AD = AB + BD

Solving for AB:

AB = AD - BD
AB = 26 - 23
AB = 3

3

Which of the following expressions contains exactly two terms?

82% Answer Correctly

polynomial

binomial

monomial

quadratic
Solution

A monomial contains one term, a binomial contains two terms, and a polynomial contains more than two terms.

4

If angle a = 61° and angle b = 47° what is the length of angle d?

56% Answer Correctly
149°
119°
124°
128°
Solution

An exterior angle of a triangle is equal to the sum of the two interior angles that are opposite:

d° = b° + c°

To find angle c, remember that the sum of the interior angles of a triangle is 180°:

180° = a° + b° + c°
c° = 180° - a° - b°
c° = 180° - 61° - 47° = 72°

So, d° = 47° + 72° = 119°

A shortcut to get this answer is to remember that angles around a line add up to 180°:

a° + d° = 180°
d° = 180° - a°
d° = 180° - 61° = 119°

5

Which types of triangles will always have at least two sides of equal length?

54% Answer Correctly

equilateral and right

isosceles and right

equilateral and isosceles

equilateral, isosceles and right
Solution

An isosceles triangle has two sides of equal length. An equilateral triangle has three sides of equal length. In a right triangle, two sides meet at a right angle.